Venting

Proper venting is essential for proper system performance.

Ideally, the vent on any system should be:

1. Vertical
2. Sealed
3. Clear from obstruction (e.g., leaves, cobwebs, etc.)

Waterless Self-Contained Systems

Vents should be installed vertically (i.e., straight-up) through the roof for proper evaporation. This is even more important for Non-Electric and 12VDC Systems to maintain proper aeration and drafting.

With AC Electric models, vents can be installed with an angle not exceeding 45° through a side wall and then straight up above the roof.

If using a 45° with a Non-Electric or 12VDC model, an Envirolet® Turbo fan should be added to ensure proper ventilation.

Never use a 90° angle on any vent. This can cause liquid evaporate to collect in the vent and/or run back down the vent line.

For Self-Contained Systems, insulation around exposed vents (outside or in attic spaces) is recommended, especially if cold weather is a factor.

Waterless and Low Water Remote Systems

All Remote Systems come standard with a section of flexible vent duct pipes that easily connect or disconnect. Remote Systems also feature a 4" vent which allows for greater air-flow.

Venting for Remote Systems should also be vertical/straight-up. But, this will not always be possible if the composting unit is going to be installed under a structure. A 90° angles should never be used in any installation.


		Installation Click here to go back to the Installation main page

Follow @envirolet